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            <article class="content wrap" id="_content" data-uid="CADability.GeoObject.BlockRef">
  
  
  <h1 id="CADability_GeoObject_BlockRef" data-uid="CADability.GeoObject.BlockRef" class="text-break">Class BlockRef
  </h1>
  <div class="markdown level0 summary"></div>
  <div class="markdown level0 conceptual"></div>
  <div class="inheritance">
    <h5>Inheritance</h5>
    <div class="level0"><span class="xref">System.Object</span></div>
    <div class="level1"><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html">IGeoObjectImpl</a></div>
    <div class="level2"><span class="xref">BlockRef</span></div>
  </div>
  <div classs="implements">
    <h5>Implements</h5>
    <div><a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a></div>
    <div><a class="xref" href="CADability.Attribute.ILayer.html">ILayer</a></div>
    <div><a class="xref" href="CADability.Attribute.IStyle.html">IStyle</a></div>
    <div><a class="xref" href="CADability.IOctTreeInsertable.html">IOctTreeInsertable</a></div>
    <div><span class="xref">System.IComparable</span></div>
    <div><a class="xref" href="CADability.Actions.IFeedBack.html">IFeedBack</a></div>
    <div><span class="xref">System.ICloneable</span></div>
    <div><a class="xref" href="CADability.Attribute.IColorDef.html">IColorDef</a></div>
    <div><a class="xref" href="CADability.GeoObject.IGeoObjectOwner.html">IGeoObjectOwner</a></div>
    <div><span class="xref">System.Runtime.Serialization.ISerializable</span></div>
  </div>
  <div class="inheritedMembers">
    <h5>Inherited Members</h5>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_isChanging">IGeoObjectImpl.isChanging</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_MakeChange_CADability_GeoObject_IGeoObjectImpl_System_String_">IGeoObjectImpl.MakeChange(IGeoObjectImpl, String)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_SetSerializationValue_System_String_System_Object_">IGeoObjectImpl.SetSerializationValue(String, Object)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_UniqueId">IGeoObjectImpl.UniqueId</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_WillChangeEvent">IGeoObjectImpl.WillChangeEvent</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_DidChangeEvent">IGeoObjectImpl.DidChangeEvent</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_FeedBackChangedEvent">IGeoObjectImpl.FeedBackChangedEvent</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_FireWillChange_CADability_GeoObject_GeoObjectChange_">IGeoObjectImpl.FireWillChange(GeoObjectChange)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_FireDidChange_CADability_GeoObject_GeoObjectChange_">IGeoObjectImpl.FireDidChange(GeoObjectChange)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_ModifyInverse_CADability_ModOp_">IGeoObjectImpl.ModifyInverse(ModOp)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HasChildren">IGeoObjectImpl.HasChildren()</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_NumChildren">IGeoObjectImpl.NumChildren</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Child_System_Int32_">IGeoObjectImpl.Child(Int32)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Owner">IGeoObjectImpl.Owner</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_IsAttributeUsed_System_Object_">IGeoObjectImpl.IsAttributeUsed(Object)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_CopyAttributes_CADability_GeoObject_IGeoObject_">IGeoObjectImpl.CopyAttributes(IGeoObject)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Attributes">IGeoObjectImpl.Attributes</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_CustomAttributeKeys">IGeoObjectImpl.CustomAttributeKeys</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_SetNamedAttribute_System_String_CADability_INamedAttribute_">IGeoObjectImpl.SetNamedAttribute(String, INamedAttribute)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetNamedAttribute_System_String_">IGeoObjectImpl.GetNamedAttribute(String)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetAttributeProperties_CADability_IFrame_">IGeoObjectImpl.GetAttributeProperties(IFrame)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_UpdateAttributes_CADability_Attribute_IAttributeListContainer_">IGeoObjectImpl.UpdateAttributes(IAttributeListContainer)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_UserData">IGeoObjectImpl.UserData</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_isModifyingWithMouse">IGeoObjectImpl.isModifyingWithMouse</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_ModifyWithMouse_System_Object_System_String_System_Boolean_">IGeoObjectImpl.ModifyWithMouse(Object, String, Boolean)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HasValidData">IGeoObjectImpl.HasValidData()</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PreferredStyle">IGeoObjectImpl.PreferredStyle</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_OwnedItems">IGeoObjectImpl.OwnedItems</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_IsVisible">IGeoObjectImpl.IsVisible</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PropagateAttributes_CADability_Attribute_Layer_CADability_Attribute_ColorDef_">IGeoObjectImpl.PropagateAttributes(Layer, ColorDef)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Actuator">IGeoObjectImpl.Actuator</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_SetColorDef_CADability_Attribute_ColorDef__CADability_Attribute_ColorDef_">IGeoObjectImpl.SetColorDef(ColorDef, ColorDef)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Layer">IGeoObjectImpl.Layer</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Style">IGeoObjectImpl.Style</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_StyleIsValid">IGeoObjectImpl.StyleIsValid</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetExtent_CADability_GeoObject_IGeoObject_CADability_Projection_System_Boolean_">IGeoObjectImpl.GetExtent(IGeoObject, Projection, Boolean)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_IsOwnedByBlockRef_CADability_GeoObject_IGeoObject_">IGeoObjectImpl.IsOwnedByBlockRef(IGeoObject)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_ChangingUserData_CADability_GeoObject_IGeoObject_System_String_System_Object_">IGeoObjectImpl.ChangingUserData(IGeoObject, String, Object)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_ChangingUserData_CADability_GeoObject_IGeoObject_System_String_System_Object_System_Boolean_">IGeoObjectImpl.ChangingUserData(IGeoObject, String, Object, Boolean)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_System_ICloneable_Clone">IGeoObjectImpl.ICloneable.Clone()</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_System_IComparable_CompareTo_System_Object_">IGeoObjectImpl.IComparable.CompareTo(Object)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetAdditionalContextMenueEvent">IGeoObjectImpl.GetAdditionalContextMenueEvent</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_CADability_Actions_IFeedBack_GetExtent">IGeoObjectImpl.IFeedBack.GetExtent()</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_JsonGetObjectData_CADability_IJsonWriteData_">IGeoObjectImpl.JsonGetObjectData(IJsonWriteData)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_JsonSetObjectData_CADability_IJsonReadData_">IGeoObjectImpl.JsonSetObjectData(IJsonReadData)</a>
    </div>
    <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_JsonSerializationDone">IGeoObjectImpl.JsonSerializationDone()</a>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.Equals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.GetHashCode()</span>
    </div>
    <div>
      <span class="xref">System.Object.GetType()</span>
    </div>
    <div>
      <span class="xref">System.Object.MemberwiseClone()</span>
    </div>
    <div>
      <span class="xref">System.Object.ReferenceEquals(System.Object, System.Object)</span>
    </div>
    <div>
      <span class="xref">System.Object.ToString()</span>
    </div>
  </div>
  <h6><strong>Namespace</strong>: <a class="xref" href="CADability.GeoObject.html">CADability.GeoObject</a></h6>
  <h6><strong>Assembly</strong>: CADability.dll</h6>
  <h5 id="CADability_GeoObject_BlockRef_syntax">Syntax</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">[Serializable]
public class BlockRef : IGeoObjectImpl, IGeoObject, ILayer, IStyle, IOctTreeInsertable, IComparable, IFeedBack, ICloneable, IColorDef, IGeoObjectOwner, ISerializable</code></pre>
  </div>
  <h3 id="constructors">Constructors
  </h3>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef__ctor_CADability_GeoObject_Block_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.%23ctor(CADability.GeoObject.Block)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L214">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef__ctor_" data-uid="CADability.GeoObject.BlockRef.#ctor*"></a>
  <h4 id="CADability_GeoObject_BlockRef__ctor_CADability_GeoObject_Block_" data-uid="CADability.GeoObject.BlockRef.#ctor(CADability.GeoObject.Block)">BlockRef(Block)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected BlockRef(Block referredBlock)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.Block.html">Block</a></td>
        <td><span class="parametername">referredBlock</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef__ctor_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.%23ctor(System.Runtime.Serialization.SerializationInfo%2CSystem.Runtime.Serialization.StreamingContext)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L660">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef__ctor_" data-uid="CADability.GeoObject.BlockRef.#ctor*"></a>
  <h4 id="CADability_GeoObject_BlockRef__ctor_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_" data-uid="CADability.GeoObject.BlockRef.#ctor(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">BlockRef(SerializationInfo, StreamingContext)</h4>
  <div class="markdown level1 summary"><p>Constructor required by deserialization</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">protected BlockRef(SerializationInfo info, StreamingContext context)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Runtime.Serialization.SerializationInfo</span></td>
        <td><span class="parametername">info</span></td>
        <td><p>SerializationInfo</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Runtime.Serialization.StreamingContext</span></td>
        <td><span class="parametername">context</span></td>
        <td><p>StreamingContext</p>
</td>
      </tr>
    </tbody>
  </table>
  <h3 id="fields">Fields
  </h3>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Constructor.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Constructor%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L207">View Source</a>
  </span>
  <h4 id="CADability_GeoObject_BlockRef_Constructor" data-uid="CADability.GeoObject.BlockRef.Constructor">Constructor</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static BlockRef.ConstructionDelegate Constructor</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.BlockRef.ConstructionDelegate.html">BlockRef.ConstructionDelegate</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_OnPaintTo3D.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.OnPaintTo3D%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L340">View Source</a>
  </span>
  <h4 id="CADability_GeoObject_BlockRef_OnPaintTo3D" data-uid="CADability.GeoObject.BlockRef.OnPaintTo3D">OnPaintTo3D</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static BlockRef.PaintTo3DDelegate OnPaintTo3D</code></pre>
  </div>
  <h5 class="fieldValue">Field Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.BlockRef.PaintTo3DDelegate.html">BlockRef.PaintTo3DDelegate</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="properties">Properties
  </h3>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_ColorDef.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.ColorDef%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L621">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_ColorDef_" data-uid="CADability.GeoObject.BlockRef.ColorDef*"></a>
  <h4 id="CADability_GeoObject_BlockRef_ColorDef" data-uid="CADability.GeoObject.BlockRef.ColorDef">ColorDef</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ColorDef ColorDef { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Attribute.ColorDef.html">ColorDef</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Description.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Description%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L306">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Description_" data-uid="CADability.GeoObject.BlockRef.Description*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Description" data-uid="CADability.GeoObject.BlockRef.Description">Description</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override string Description { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.String</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Description">IGeoObjectImpl.Description</a></div>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Flattened.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Flattened%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L501">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Flattened_" data-uid="CADability.GeoObject.BlockRef.Flattened*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Flattened" data-uid="CADability.GeoObject.BlockRef.Flattened">Flattened</h4>
  <div class="markdown level1 summary"><p>Returns a new Block with the Insertion applied and also the ByBlock colors and layers applied
Usually the result is only used temporaryly.</p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Block Flattened { get; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.Block.html">Block</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Insertion.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Insertion%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L449">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Insertion_" data-uid="CADability.GeoObject.BlockRef.Insertion*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Insertion" data-uid="CADability.GeoObject.BlockRef.Insertion">Insertion</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public ModOp Insertion { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.ModOp.html">ModOp</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_ReferencedBlock.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.ReferencedBlock%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L474">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_ReferencedBlock_" data-uid="CADability.GeoObject.BlockRef.ReferencedBlock*"></a>
  <h4 id="CADability_GeoObject_BlockRef_ReferencedBlock" data-uid="CADability.GeoObject.BlockRef.ReferencedBlock">ReferencedBlock</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public Block ReferencedBlock { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.Block.html">Block</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_RefPoint.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.RefPoint%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L465">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_RefPoint_" data-uid="CADability.GeoObject.BlockRef.RefPoint*"></a>
  <h4 id="CADability_GeoObject_BlockRef_RefPoint" data-uid="CADability.GeoObject.BlockRef.RefPoint">RefPoint</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public GeoPoint RefPoint { get; set; }</code></pre>
  </div>
  <h5 class="propertyValue">Property Value</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoPoint.html">GeoPoint</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="methods">Methods
  </h3>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Add_CADability_GeoObject_IGeoObject_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Add(CADability.GeoObject.IGeoObject)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L649">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Add_" data-uid="CADability.GeoObject.BlockRef.Add*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Add_CADability_GeoObject_IGeoObject_" data-uid="CADability.GeoObject.BlockRef.Add(CADability.GeoObject.IGeoObject)">Add(IGeoObject)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void Add(IGeoObject toAdd)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a></td>
        <td><span class="parametername">toAdd</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_AttributeChanged_CADability_INamedAttribute_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.AttributeChanged(CADability.INamedAttribute)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L607">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_AttributeChanged_" data-uid="CADability.GeoObject.BlockRef.AttributeChanged*"></a>
  <h4 id="CADability_GeoObject_BlockRef_AttributeChanged_CADability_INamedAttribute_" data-uid="CADability.GeoObject.BlockRef.AttributeChanged(CADability.INamedAttribute)">AttributeChanged(INamedAttribute)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_AttributeChanged_CADability_INamedAttribute_">AttributeChanged(INamedAttribute)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool AttributeChanged(INamedAttribute attribute)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.INamedAttribute.html">INamedAttribute</a></td>
        <td><span class="parametername">attribute</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_AttributeChanged_CADability_INamedAttribute_">IGeoObjectImpl.AttributeChanged(INamedAttribute)</a></div>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Clone.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Clone%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L253">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Clone_" data-uid="CADability.GeoObject.BlockRef.Clone*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Clone" data-uid="CADability.GeoObject.BlockRef.Clone">Clone()</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Clone">Clone()</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override IGeoObject Clone()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Clone">IGeoObjectImpl.Clone()</a></div>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Construct_CADability_GeoObject_Block_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Construct(CADability.GeoObject.Block)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L208">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Construct_" data-uid="CADability.GeoObject.BlockRef.Construct*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Construct_CADability_GeoObject_Block_" data-uid="CADability.GeoObject.BlockRef.Construct(CADability.GeoObject.Block)">Construct(Block)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public static BlockRef Construct(Block referredBlock)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.Block.html">Block</a></td>
        <td><span class="parametername">referredBlock</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.BlockRef.html">BlockRef</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_CopyGeometry_CADability_GeoObject_IGeoObject_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.CopyGeometry(CADability.GeoObject.IGeoObject)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L286">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_CopyGeometry_" data-uid="CADability.GeoObject.BlockRef.CopyGeometry*"></a>
  <h4 id="CADability_GeoObject_BlockRef_CopyGeometry_CADability_GeoObject_IGeoObject_" data-uid="CADability.GeoObject.BlockRef.CopyGeometry(CADability.GeoObject.IGeoObject)">CopyGeometry(IGeoObject)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_CopyGeometry_CADability_GeoObject_IGeoObject_">CopyGeometry(IGeoObject)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void CopyGeometry(IGeoObject ToCopyFrom)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a></td>
        <td><span class="parametername">ToCopyFrom</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_CopyGeometry_CADability_GeoObject_IGeoObject_">IGeoObjectImpl.CopyGeometry(IGeoObject)</a></div>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Decompose.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Decompose%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L277">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Decompose_" data-uid="CADability.GeoObject.BlockRef.Decompose*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Decompose" data-uid="CADability.GeoObject.BlockRef.Decompose">Decompose()</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Decompose">Decompose()</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override GeoObjectList Decompose()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.GeoObjectList.html">GeoObjectList</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Decompose">IGeoObjectImpl.Decompose()</a></div>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_FindSnapPoint_CADability_GeoObject_SnapPointFinder_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.FindSnapPoint(CADability.GeoObject.SnapPointFinder)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L369">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_FindSnapPoint_" data-uid="CADability.GeoObject.BlockRef.FindSnapPoint*"></a>
  <h4 id="CADability_GeoObject_BlockRef_FindSnapPoint_CADability_GeoObject_SnapPointFinder_" data-uid="CADability.GeoObject.BlockRef.FindSnapPoint(CADability.GeoObject.SnapPointFinder)">FindSnapPoint(SnapPointFinder)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_FindSnapPoint_CADability_GeoObject_SnapPointFinder_">FindSnapPoint(SnapPointFinder)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void FindSnapPoint(SnapPointFinder spf)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.SnapPointFinder.html">SnapPointFinder</a></td>
        <td><span class="parametername">spf</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_FindSnapPoint_CADability_GeoObject_SnapPointFinder_">IGeoObjectImpl.FindSnapPoint(SnapPointFinder)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetBoundingCube.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetBoundingCube%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L264">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetBoundingCube_" data-uid="CADability.GeoObject.BlockRef.GetBoundingCube*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetBoundingCube" data-uid="CADability.GeoObject.BlockRef.GetBoundingCube">GetBoundingCube()</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetBoundingCube">GetBoundingCube()</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override BoundingCube GetBoundingCube()</code></pre>
  </div>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.BoundingCube.html">BoundingCube</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetBoundingCube">IGeoObjectImpl.GetBoundingCube()</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetExtent_CADability_Projection_CADability_GeoObject_ExtentPrecision_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetExtent(CADability.Projection%2CCADability.GeoObject.ExtentPrecision)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L392">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetExtent_" data-uid="CADability.GeoObject.BlockRef.GetExtent*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetExtent_CADability_Projection_CADability_GeoObject_ExtentPrecision_" data-uid="CADability.GeoObject.BlockRef.GetExtent(CADability.Projection,CADability.GeoObject.ExtentPrecision)">GetExtent(Projection, ExtentPrecision)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetExtent_CADability_Projection_CADability_GeoObject_ExtentPrecision_">GetExtent(Projection, ExtentPrecision)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override BoundingRect GetExtent(Projection projection, ExtentPrecision extentPrecision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Projection.html">Projection</a></td>
        <td><span class="parametername">projection</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.ExtentPrecision.html">ExtentPrecision</a></td>
        <td><span class="parametername">extentPrecision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.BoundingRect.html">BoundingRect</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetExtent_CADability_Projection_CADability_GeoObject_ExtentPrecision_">IGeoObjectImpl.GetExtent(Projection, ExtentPrecision)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetExtent_System_Double_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetExtent(System.Double)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L402">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetExtent_" data-uid="CADability.GeoObject.BlockRef.GetExtent*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetExtent_System_Double_" data-uid="CADability.GeoObject.BlockRef.GetExtent(System.Double)">GetExtent(Double)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetExtent_System_Double_">GetExtent(Double)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override BoundingCube GetExtent(double precision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Double</span></td>
        <td><span class="parametername">precision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.BoundingCube.html">BoundingCube</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetExtent_System_Double_">IGeoObjectImpl.GetExtent(Double)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetObjectData_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetObjectData(System.Runtime.Serialization.SerializationInfo%2CSystem.Runtime.Serialization.StreamingContext)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L672">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetObjectData_" data-uid="CADability.GeoObject.BlockRef.GetObjectData*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetObjectData_System_Runtime_Serialization_SerializationInfo_System_Runtime_Serialization_StreamingContext_" data-uid="CADability.GeoObject.BlockRef.GetObjectData(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext)">GetObjectData(SerializationInfo, StreamingContext)</h4>
  <div class="markdown level1 summary"><p>Implements <span class="xref">System.Runtime.Serialization.ISerializable.GetObjectData(System.Runtime.Serialization.SerializationInfo, System.Runtime.Serialization.StreamingContext)</span></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void GetObjectData(SerializationInfo info, StreamingContext context)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Runtime.Serialization.SerializationInfo</span></td>
        <td><span class="parametername">info</span></td>
        <td><p>The <span class="xref">System.Runtime.Serialization.SerializationInfo</span> to populate with data.</p>
</td>
      </tr>
      <tr>
        <td><span class="xref">System.Runtime.Serialization.StreamingContext</span></td>
        <td><span class="parametername">context</span></td>
        <td><p>The destination (<span class="xref">System.Runtime.Serialization.StreamingContext</span>) for this serialization.</p>
</td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetQuadTreeItem_CADability_Projection_CADability_GeoObject_ExtentPrecision_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetQuadTreeItem(CADability.Projection%2CCADability.GeoObject.ExtentPrecision)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L379">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetQuadTreeItem_" data-uid="CADability.GeoObject.BlockRef.GetQuadTreeItem*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetQuadTreeItem_CADability_Projection_CADability_GeoObject_ExtentPrecision_" data-uid="CADability.GeoObject.BlockRef.GetQuadTreeItem(CADability.Projection,CADability.GeoObject.ExtentPrecision)">GetQuadTreeItem(Projection, ExtentPrecision)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetQuadTreeItem_CADability_Projection_CADability_GeoObject_ExtentPrecision_">GetQuadTreeItem(Projection, ExtentPrecision)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override IQuadTreeInsertableZ GetQuadTreeItem(Projection projection, ExtentPrecision extentPrecision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Projection.html">Projection</a></td>
        <td><span class="parametername">projection</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.ExtentPrecision.html">ExtentPrecision</a></td>
        <td><span class="parametername">extentPrecision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.IQuadTreeInsertableZ.html">IQuadTreeInsertableZ</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetQuadTreeItem_CADability_Projection_CADability_GeoObject_ExtentPrecision_">IGeoObjectImpl.GetQuadTreeItem(Projection, ExtentPrecision)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_GetShowProperties_CADability_IFrame_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.GetShowProperties(CADability.IFrame)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L302">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_GetShowProperties_" data-uid="CADability.GeoObject.BlockRef.GetShowProperties*"></a>
  <h4 id="CADability_GeoObject_BlockRef_GetShowProperties_CADability_IFrame_" data-uid="CADability.GeoObject.BlockRef.GetShowProperties(CADability.IFrame)">GetShowProperties(IFrame)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetShowProperties_CADability_IFrame_">GetShowProperties(IFrame)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override IShowProperty GetShowProperties(IFrame Frame)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.IFrame.html">IFrame</a></td>
        <td><span class="parametername">Frame</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.UserInterface.IShowProperty.html">IShowProperty</a></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_GetShowProperties_CADability_IFrame_">IGeoObjectImpl.GetShowProperties(IFrame)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_HitTest_CADability_BoundingCube__System_Double_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.HitTest(CADability.BoundingCube%40%2CSystem.Double)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L412">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_HitTest_" data-uid="CADability.GeoObject.BlockRef.HitTest*"></a>
  <h4 id="CADability_GeoObject_BlockRef_HitTest_CADability_BoundingCube__System_Double_" data-uid="CADability.GeoObject.BlockRef.HitTest(CADability.BoundingCube@,System.Double)">HitTest(ref BoundingCube, Double)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_BoundingCube__System_Double_">HitTest(ref BoundingCube, Double)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool HitTest(ref BoundingCube cube, double precision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.BoundingCube.html">BoundingCube</a></td>
        <td><span class="parametername">cube</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Double</span></td>
        <td><span class="parametername">precision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_BoundingCube__System_Double_">IGeoObjectImpl.HitTest(ref BoundingCube, Double)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_HitTest_CADability_Projection_CADability_BoundingRect_System_Boolean_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.HitTest(CADability.Projection%2CCADability.BoundingRect%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L423">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_HitTest_" data-uid="CADability.GeoObject.BlockRef.HitTest*"></a>
  <h4 id="CADability_GeoObject_BlockRef_HitTest_CADability_Projection_CADability_BoundingRect_System_Boolean_" data-uid="CADability.GeoObject.BlockRef.HitTest(CADability.Projection,CADability.BoundingRect,System.Boolean)">HitTest(Projection, BoundingRect, Boolean)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_Projection_CADability_BoundingRect_System_Boolean_">HitTest(Projection, BoundingRect, Boolean)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool HitTest(Projection projection, BoundingRect rect, bool onlyInside)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Projection.html">Projection</a></td>
        <td><span class="parametername">projection</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="CADability.BoundingRect.html">BoundingRect</a></td>
        <td><span class="parametername">rect</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><span class="parametername">onlyInside</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_Projection_CADability_BoundingRect_System_Boolean_">IGeoObjectImpl.HitTest(Projection, BoundingRect, Boolean)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_HitTest_CADability_Projection_PickArea_System_Boolean_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.HitTest(CADability.Projection.PickArea%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
  </span>
  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L433">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_HitTest_" data-uid="CADability.GeoObject.BlockRef.HitTest*"></a>
  <h4 id="CADability_GeoObject_BlockRef_HitTest_CADability_Projection_PickArea_System_Boolean_" data-uid="CADability.GeoObject.BlockRef.HitTest(CADability.Projection.PickArea,System.Boolean)">HitTest(Projection.PickArea, Boolean)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_Projection_PickArea_System_Boolean_">HitTest(Projection.PickArea, Boolean)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override bool HitTest(Projection.PickArea area, bool onlyInside)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Projection.PickArea.html">Projection.PickArea</a></td>
        <td><span class="parametername">area</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><span class="parametername">onlyInside</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_HitTest_CADability_Projection_PickArea_System_Boolean_">IGeoObjectImpl.HitTest(Projection.PickArea, Boolean)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Modify_CADability_ModOp_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Modify(CADability.ModOp)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L234">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Modify_" data-uid="CADability.GeoObject.BlockRef.Modify*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Modify_CADability_ModOp_" data-uid="CADability.GeoObject.BlockRef.Modify(CADability.ModOp)">Modify(ModOp)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Modify_CADability_ModOp_">Modify(ModOp)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void Modify(ModOp m)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.ModOp.html">ModOp</a></td>
        <td><span class="parametername">m</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Modify_CADability_ModOp_">IGeoObjectImpl.Modify(ModOp)</a></div>
  <span class="small pull-right mobile-hide">
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_PaintTo3D_CADability_IPaintTo3D_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.PaintTo3D(CADability.IPaintTo3D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L345">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_PaintTo3D_" data-uid="CADability.GeoObject.BlockRef.PaintTo3D*"></a>
  <h4 id="CADability_GeoObject_BlockRef_PaintTo3D_CADability_IPaintTo3D_" data-uid="CADability.GeoObject.BlockRef.PaintTo3D(CADability.IPaintTo3D)">PaintTo3D(IPaintTo3D)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PaintTo3D_CADability_IPaintTo3D_">PaintTo3D(IPaintTo3D)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void PaintTo3D(IPaintTo3D paintTo3D)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.IPaintTo3D.html">IPaintTo3D</a></td>
        <td><span class="parametername">paintTo3D</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PaintTo3D_CADability_IPaintTo3D_">IGeoObjectImpl.PaintTo3D(IPaintTo3D)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_PaintTo3DList_CADability_IPaintTo3D_CADability_GeoObject_ICategorizedDislayLists_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.PaintTo3DList(CADability.IPaintTo3D%2CCADability.GeoObject.ICategorizedDislayLists)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L318">View Source</a>
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  <a id="CADability_GeoObject_BlockRef_PaintTo3DList_" data-uid="CADability.GeoObject.BlockRef.PaintTo3DList*"></a>
  <h4 id="CADability_GeoObject_BlockRef_PaintTo3DList_CADability_IPaintTo3D_CADability_GeoObject_ICategorizedDislayLists_" data-uid="CADability.GeoObject.BlockRef.PaintTo3DList(CADability.IPaintTo3D,CADability.GeoObject.ICategorizedDislayLists)">PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PaintTo3DList_CADability_IPaintTo3D_CADability_GeoObject_ICategorizedDislayLists_">PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void PaintTo3DList(IPaintTo3D paintTo3D, ICategorizedDislayLists lists)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.IPaintTo3D.html">IPaintTo3D</a></td>
        <td><span class="parametername">paintTo3D</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.ICategorizedDislayLists.html">ICategorizedDislayLists</a></td>
        <td><span class="parametername">lists</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PaintTo3DList_CADability_IPaintTo3D_CADability_GeoObject_ICategorizedDislayLists_">IGeoObjectImpl.PaintTo3DList(IPaintTo3D, ICategorizedDislayLists)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_Position_CADability_GeoPoint_CADability_GeoVector_System_Double_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.Position(CADability.GeoPoint%2CCADability.GeoVector%2CSystem.Double)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L444">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Position_" data-uid="CADability.GeoObject.BlockRef.Position*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Position_CADability_GeoPoint_CADability_GeoVector_System_Double_" data-uid="CADability.GeoObject.BlockRef.Position(CADability.GeoPoint,CADability.GeoVector,System.Double)">Position(GeoPoint, GeoVector, Double)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Position_CADability_GeoPoint_CADability_GeoVector_System_Double_">Position(GeoPoint, GeoVector, Double)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override double Position(GeoPoint fromHere, GeoVector direction, double precision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoPoint.html">GeoPoint</a></td>
        <td><span class="parametername">fromHere</span></td>
        <td></td>
      </tr>
      <tr>
        <td><a class="xref" href="CADability.GeoVector.html">GeoVector</a></td>
        <td><span class="parametername">direction</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Double</span></td>
        <td><span class="parametername">precision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="returns">Returns</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Double</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_Position_CADability_GeoPoint_CADability_GeoVector_System_Double_">IGeoObjectImpl.Position(GeoPoint, GeoVector, Double)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_PrePaintTo3D_CADability_IPaintTo3D_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.PrePaintTo3D(CADability.IPaintTo3D)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L335">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_PrePaintTo3D_" data-uid="CADability.GeoObject.BlockRef.PrePaintTo3D*"></a>
  <h4 id="CADability_GeoObject_BlockRef_PrePaintTo3D_CADability_IPaintTo3D_" data-uid="CADability.GeoObject.BlockRef.PrePaintTo3D(CADability.IPaintTo3D)">PrePaintTo3D(IPaintTo3D)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PrePaintTo3D_CADability_IPaintTo3D_">PrePaintTo3D(IPaintTo3D)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void PrePaintTo3D(IPaintTo3D paintTo3D)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.IPaintTo3D.html">IPaintTo3D</a></td>
        <td><span class="parametername">paintTo3D</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PrePaintTo3D_CADability_IPaintTo3D_">IGeoObjectImpl.PrePaintTo3D(IPaintTo3D)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_PrepareDisplayList_System_Double_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.PrepareDisplayList(System.Double)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L361">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_PrepareDisplayList_" data-uid="CADability.GeoObject.BlockRef.PrepareDisplayList*"></a>
  <h4 id="CADability_GeoObject_BlockRef_PrepareDisplayList_System_Double_" data-uid="CADability.GeoObject.BlockRef.PrepareDisplayList(System.Double)">PrepareDisplayList(Double)</h4>
  <div class="markdown level1 summary"><p>Overrides <a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PrepareDisplayList_System_Double_">PrepareDisplayList(Double)</a></p>
</div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public override void PrepareDisplayList(double precision)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><span class="xref">System.Double</span></td>
        <td><span class="parametername">precision</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h5 class="overrides">Overrides</h5>
  <div><a class="xref" href="CADability.GeoObject.IGeoObjectImpl.html#CADability_GeoObject_IGeoObjectImpl_PrepareDisplayList_System_Double_">IGeoObjectImpl.PrepareDisplayList(Double)</a></div>
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    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L645">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_Remove_" data-uid="CADability.GeoObject.BlockRef.Remove*"></a>
  <h4 id="CADability_GeoObject_BlockRef_Remove_CADability_GeoObject_IGeoObject_" data-uid="CADability.GeoObject.BlockRef.Remove(CADability.GeoObject.IGeoObject)">Remove(IGeoObject)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">public void Remove(IGeoObject toRemove)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a></td>
        <td><span class="parametername">toRemove</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="eii">Explicit Interface Implementations
  </h3>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_CADability_Attribute_ColorDef_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.CADability%23Attribute%23IColorDef%23SetTopLevel(CADability.Attribute.ColorDef)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L635">View Source</a>
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  <a id="CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_" data-uid="CADability.GeoObject.BlockRef.CADability#Attribute#IColorDef#SetTopLevel*"></a>
  <h4 id="CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_CADability_Attribute_ColorDef_" data-uid="CADability.GeoObject.BlockRef.CADability#Attribute#IColorDef#SetTopLevel(CADability.Attribute.ColorDef)">IColorDef.SetTopLevel(ColorDef)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void IColorDef.SetTopLevel(ColorDef newValue)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Attribute.ColorDef.html">ColorDef</a></td>
        <td><span class="parametername">newValue</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <span class="small pull-right mobile-hide">
    <span class="divider">|</span>
    <a href="https://github.com/SOFAgh/CADability/new/master/apiSpec/new?filename=CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_CADability_Attribute_ColorDef_System_Boolean_.md&amp;value=---%0Auid%3A%20CADability.GeoObject.BlockRef.CADability%23Attribute%23IColorDef%23SetTopLevel(CADability.Attribute.ColorDef%2CSystem.Boolean)%0Asummary%3A%20'*You%20can%20override%20summary%20for%20the%20API%20here%20using%20*MARKDOWN*%20syntax'%0A---%0A%0A*Please%20type%20below%20more%20information%20about%20this%20API%3A*%0A%0A">Improve this Doc</a>
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  <span class="small pull-right mobile-hide">
    <a href="https://github.com/SOFAgh/CADability/blob/master/CADability/BlockRef.cs/#L639">View Source</a>
  </span>
  <a id="CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_" data-uid="CADability.GeoObject.BlockRef.CADability#Attribute#IColorDef#SetTopLevel*"></a>
  <h4 id="CADability_GeoObject_BlockRef_CADability_Attribute_IColorDef_SetTopLevel_CADability_Attribute_ColorDef_System_Boolean_" data-uid="CADability.GeoObject.BlockRef.CADability#Attribute#IColorDef#SetTopLevel(CADability.Attribute.ColorDef,System.Boolean)">IColorDef.SetTopLevel(ColorDef, Boolean)</h4>
  <div class="markdown level1 summary"></div>
  <div class="markdown level1 conceptual"></div>
  <h5 class="decalaration">Declaration</h5>
  <div class="codewrapper">
    <pre><code class="lang-csharp hljs">void IColorDef.SetTopLevel(ColorDef newValue, bool overwriteChildNullColor)</code></pre>
  </div>
  <h5 class="parameters">Parameters</h5>
  <table class="table table-bordered table-striped table-condensed">
    <thead>
      <tr>
        <th>Type</th>
        <th>Name</th>
        <th>Description</th>
      </tr>
    </thead>
    <tbody>
      <tr>
        <td><a class="xref" href="CADability.Attribute.ColorDef.html">ColorDef</a></td>
        <td><span class="parametername">newValue</span></td>
        <td></td>
      </tr>
      <tr>
        <td><span class="xref">System.Boolean</span></td>
        <td><span class="parametername">overwriteChildNullColor</span></td>
        <td></td>
      </tr>
    </tbody>
  </table>
  <h3 id="implements">Implements</h3>
  <div>
      <a class="xref" href="CADability.GeoObject.IGeoObject.html">IGeoObject</a>
  </div>
  <div>
      <a class="xref" href="CADability.Attribute.ILayer.html">ILayer</a>
  </div>
  <div>
      <a class="xref" href="CADability.Attribute.IStyle.html">IStyle</a>
  </div>
  <div>
      <a class="xref" href="CADability.IOctTreeInsertable.html">IOctTreeInsertable</a>
  </div>
  <div>
      <span class="xref">System.IComparable</span>
  </div>
  <div>
      <a class="xref" href="CADability.Actions.IFeedBack.html">IFeedBack</a>
  </div>
  <div>
      <span class="xref">System.ICloneable</span>
  </div>
  <div>
      <a class="xref" href="CADability.Attribute.IColorDef.html">IColorDef</a>
  </div>
  <div>
      <a class="xref" href="CADability.GeoObject.IGeoObjectOwner.html">IGeoObjectOwner</a>
  </div>
  <div>
      <span class="xref">System.Runtime.Serialization.ISerializable</span>
  </div>
</article>
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